docs: def compare_two(data1, data2, test=StatTests.ks):
      '''Compares two distributions of data
         and assess two scores: a distance between them
         and a probability they are drawn from the same
         distribution.
  
      Parameters:
          data1: numpy array of dataset 1
          data2: numpy array of dataset 2
          test: Stat_tests\
              Defines the statistical test to be used, based\
              on the scipy available modules.\
              Accepted tests: ks_2samp, wilcoxon, ttest
  
      Returns:
          dist: float\
              High numbers define high dissimilarity between the two datasets
          p-value: float\
              Small numbers define high probability the data come from\
              same dataset.
      '''
      results = getattr(_st, get_test(test))(data1, data2)
      Stats = namedtuple('Stats', ['dist', 'pvalue'])
  
      return Stats(*results)